Today I noticed a wasp coming and going in my living room. More precisely, it goes into the wall just next to the light. There is not too much room there and I don't really have visibility, so I can't tell what this wasp-like insect is doing there. Also, even tho I think it's one, maybe it's one at a time? Not sure.
I did check some videos on the topic and maybe this could be the beginning of nest? Since, I wouldn't want something like that in my home, I am looking for ideas on how to deal with this. It seems like a tricky spot to me due to the electric wires connections, in the sense that spraying something there could be dangerous.
Anyways, if you have experience and/or ideas on what to do, please help!
Get some diatomaceous earth and squirt it into the hole. It’s a non-chemical insecticide that will kill them and keep them from coming back.